Rainbow Calibration Particles, 8 peaks, 1E7/mL, 3.0-3.4µm, 5mL

Rainbow Calibration Particles are high-quality microspheres designed for flow cytometry calibration and instrument standardization. With 8 distinct fluorescence peaks and a uniform size of 3.0–3.4 µm, these beads provide precise fluorescence intensity reference points for accurate instrument alignment, sensitivity testing, and performance verification. Supplied at a concentration of 1 × 10⁷ particles/mL in a 5 mL volume, they are ideal for cell biology, immunology, and diagnostic research, ensuring reproducible, reliable, and consistent cytometry results.